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Int 21/AX=F217h/SF=D6h - Novell NetWare - GET DISK CACHE STATISTICS -
AX = F217h subfn D6h
CX = length of request buffer in bytes
DX = length of reply buffer in bytes
DS:SI - request buffer (see #02031 at AH=E3h/SF=D6h)
ES:DI - reply buffer (see #02229)
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AH=F2hNovell,AH=E3h/SF=D6h,AX=F217h/SF=D5h,AX=F217h/SF=D8h
Format of NetWare Get Disk Cache Statistics reply packet:
Offset Size Description (Table 02229)
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<h2>Int 21/AX=F217h/SF=D6h
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<h3><font color=#C00040>Novell NetWare - GET DISK CACHE STATISTICS</font></h3>
<PRE>
AX = F217h subfn D6h
CX = length of request buffer in bytes
DX = length of reply buffer in bytes
DS:SI -> request buffer <a href="javascript:if(confirm('http://www.ctyme.com/intr/rb-0000.htm \n\nThis file was not retrieved by Teleport Pro, because it was unavailable, or its retrieval was aborted, or the project was stopped too soon. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/intr/rb-0000.htm#Table0'" tppabs="http://www.ctyme.com/intr/rb-0000.htm#Table0"></a>(see #02031 at AH=E3h/SF=D6h)
ES:DI -> reply buffer <a href="rb-3818.htm#Table2229" tppabs="http://www.ctyme.com/intr/rb-3818.htm#Table2229">(see #02229)</a><br>
<p><b>Return:</b><br>AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
</PRE>
<p><b>See Also:</b>
<a href="rb-2571.htm" tppabs="http://www.ctyme.com/intr/rb-2571.htm">AH=F2h"Novell"</a> - <a href="rb-3562.htm" tppabs="http://www.ctyme.com/intr/rb-3562.htm">AH=E3h/SF=D6h</a> - <a href="rb-3817.htm" tppabs="http://www.ctyme.com/intr/rb-3817.htm">AX=F217h/SF=D5h</a> - <a href="rb-3820.htm" tppabs="http://www.ctyme.com/intr/rb-3820.htm">AX=F217h/SF=D8h</a>
<PRE>
<p>
Format of NetWare "Get Disk Cache Statistics" reply packet:
<a name=table2229></a>
Offset Size Description (Table 02229)
00h DWORD clock ticks since system started
04h WORD number of cache buffers
06h WORD size of cache buffer in bytes
08h WORD number of dirty cache buffers
0Ah DWORD number of cache read requests
0Eh DWORD number of cache write requests
12h DWORD number of cache hits
16h DWORD number of cache misses
1Ah DWORD number of physical read requests
1Eh DWORD number of physical write requests
22h WORD number of physical read errors
24h WORD number of physical write errors
26h DWORD cache get requests
2Ah DWORD cache full write requests
2Eh DWORD cache partial write requests
32h DWORD background dirty writes
36h DWORD background aged writes
3Ah DWORD total cache writes
3Eh DWORD number of cache allocations
42h WORD thrashing count
44h WORD number of times LRU block was dirty
46h WORD number of reads on cache blocks not yet filled by writes
48h WORD number of times a fragmented write occurred
4Ah WORD number of cache hits on unavailable block
4Ch WORD number of times a cache block was scrapped
</PRE>
<p><b>Note:</b>
All fields are big-endian
<p><b>See Also:</b>
#02031 - #02032 at AH=E3h/SF=D6h
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